Obviously!...
1. Download the haxxx
2. Put it on a USB stick
3. Load up MW3
4. Put the USB stick in your Xbox
5. Join a game
6. Hold RT + Tap Y ONCE while in the lobby
7. Hold LT + Tap Y TWICE to bring up the hax menu
8. Use the D-Pad to control the hack menu.
9. Enjoy being a 1337 haxxor!

Originally Posted by XthisguyX

Can anyone let me know how to run this hack on live. This is what I have done so far to use it on live

1. I Downloaded the haxx then unzip put it on usb drive formated by my xbox.
2. Start MW3 and then put the USB
3. I then join a game
4. I then hold RT then tap Y once while in the lobby and nothing
5 I tryed to Hold LT then tap Y TWICE but nothing